Namespace: Autodesk.Revit.DB.Lighting Class: LightGroupManager

LightGroupManager.IsLightOn

Method

Description:
Returns true if the given light is on for rendering the given view

Syntax

public bool IsLightOn(
	ElementId viewId,
	ElementId lightId
)

Public Function IsLightOn ( 
	viewId As ElementId,
	lightId As ElementId
) As Boolean

public:
bool IsLightOn(
	ElementId^ viewId, 
	ElementId^ lightId
)

member IsLightOn : 
        viewId : ElementId * 
        lightId : ElementId -> bool

Parameters

Parameter	Type	Description
viewId	ElementId	The Id of the view
lightId	ElementId	The Id of the light

Return Value

Boolean

Exceptions

Exception	Condition
ArgumentException	The given element Id does not correspond to a 3d view -or- The given element Id does not correspond to a light instance
ArgumentNullException	A non-optional argument was null